Non UBC
DSpace
Thomas Vidick
2020-01-12T09:43:31Z
2019-07-15T14:23
Tsirelson's problem asks a question about modeling locality in quantum mechanics; roughly speaking, whether the tensor product and
commuting models for specifying bipartite correlations are equivalent. Ozawa showed that Tsirelson's problem is equivalent to Connes' Embedding
Problem In the talk I will start from Tsirelson's problem and outline a possible approach to its resolution that goes through the theory of nonlocal games in quantum information and interactive proofs in complexity theory. The talk will be introductory and largely based on the work of others, including Navascues, Pironio and Acin, and Doherty, Liang, Toner, and Wehner. I will not assume any background in complexity theory.
https://circle.library.ubc.ca/rest/handle/2429/73306?expand=metadata
61.0 minutes
video/mp4
Author affiliation: California Institute of Technology
Banff (Alta.)
10.14288/1.0388283
eng
Unreviewed
Vancouver : University of British Columbia Library
Banff International Research Station for Mathematical Innovation and Discovery
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
Faculty
BIRS Workshop Lecture Videos (Banff, Alta)
Mathematics
Functional Analysis, Quantum Theory
A complexity-theoretic approach to disproving Connes' Embedding Problem
Moving Image
http://hdl.handle.net/2429/73306